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理想对悬挂的理解在不断变化
理想TOP2· 2025-06-19 15:41
Core Viewpoint - The article discusses the evolution of the suspension system in the Li Auto L9, highlighting the shift from a comfort-oriented design to a more sport-oriented approach in response to user feedback, ultimately leading to the introduction of advanced suspension technologies like dual-chamber air springs and dual-valve CDC [1][6][78]. Group 1: Suspension Development - The 2022 Li Auto L9 initially featured a single-chamber air spring and single-valve CDC, which received mixed reviews regarding its sportiness [10][12]. - In 2023, user feedback prompted the company to enhance the suspension's sportiness through an OTA update, introducing the "Sport Magic Carpet" mode alongside the existing comfort mode [14][20]. - The 2024 model upgraded to dual-chamber air springs, allowing for a 5% reduction in stiffness in comfort mode and a 30% increase in stiffness in sport mode, further differentiating the two driving experiences [21][33]. Group 2: Advanced Suspension Technologies - The introduction of dual-valve CDC in the 2025 model significantly improved the suspension's performance, providing faster response times and a wider damping adjustment range, which enhanced both comfort and sportiness [36][64]. - The dual-valve CDC allows for independent control of compression and rebound damping, resulting in a 50% increase in damping force, which improves vehicle stability during cornering and over uneven surfaces [68][72]. - The dual-chamber air spring system enables real-time stiffness adjustments, enhancing support during aggressive driving while maintaining comfort during normal conditions [35][36]. Group 3: User-Centric Design Philosophy - The company's approach emphasizes balancing comfort and sportiness, responding to user feedback to refine the driving experience [6][78]. - The evolution of the L9's suspension reflects a commitment to family-oriented comfort while integrating performance enhancements based on market demands [78]. - The article concludes that the ability to cater to diverse user preferences in suspension settings is crucial for customer satisfaction and product success [78].
理想超充站2502座|截至25年6月19日
理想TOP2· 2025-06-19 15:41
Core Insights - The article discusses the progress of the company's supercharging station construction, highlighting the completion of 2502 stations, achieving a target of 2500+ stations ahead of the i8 release [1] - The company aims to reach a total of over 4000 supercharging stations by the end of 2025, with current progress indicating a need for daily construction to meet this goal [1] Summary by Sections - **Current Supercharging Stations**: The total number of supercharging stations has increased from 2489 to 2502, with a completion rate of 100.26% towards the immediate target [1] - **i8 Release Timeline**: With 42 days remaining until the i8 release, the company needs to maintain a daily construction rate of -0.05 stations to meet the target [1] - **2023 Construction Goals**: For the year 2023, the company has achieved a progress value of 34.10% towards the goal of adding new stations, requiring a daily addition of 7.68 stations to meet the year-end target [1] - **Newly Built Stations**: The article lists 13 newly constructed supercharging stations across various provinces, including specifications for each station [1][3]
理想超充站2467座|截至25年6月18日
理想TOP2· 2025-06-18 11:43
Core Viewpoint - The article discusses the progress of the construction of charging stations by the company, highlighting the recent additions and future targets for the i8 model launch and the end of 2025 goals [1]. Group 1: Charging Station Progress - The total number of charging stations has increased from 2457 to 2467, achieving a progress value of 95.73% towards the goal of over 2500 stations by the i8 launch [1]. - There are 44 days remaining until the i8 launch, with a progress value of 79.15% for the time remaining [1]. - To meet the i8 launch target, the company needs to build 0.75 stations per day [1]. Group 2: Year-End Goals - For the end of 2025, the target is to have over 4000 charging stations, with a current progress value of 32.56% for this year [1]. - There are 197 days left in the year, and the company needs to build 7.78 stations per day to meet the year-end target [1]. Group 3: New Charging Stations - Recently completed charging stations include locations in Beijing, Guangxi, Hebei, Hunan, Jiangsu, and Liaoning, with specifications primarily being 4C stations [1].
理想一篇论文入选近半年端到端自动驾驶推荐度最高的10篇论文
理想TOP2· 2025-06-18 11:43
以下文章来源于深蓝AI ,作者深蓝学院 深蓝AI . 专注于人工智能、机器人与自动驾驶的学习平台。 近半年端到端自动驾驶推荐度最高的10篇论文,是由深蓝AI调研了数十位自动驾驶一线研究者后得出的。 深蓝AI自己的定位是人工智能、机器人与自动驾驶的学习平台,受众是相关的技术从业人员。 原标题是" 盘点|近半年「端到端自动驾驶」推荐度最高的10篇论文 ",并没有带理想,这10篇论文本身也是去中心化排列的,不存在理想公关的 部分。 TOP2非常明显得感知到过去一年,理想在面向自动驾驶从业群体的号的存在感越来越强,甚至可以说,如果是面向母语为中文的自动驾驶从业群 体的号,在过去一年,已经不可能不多发几篇理想的内容。目前理想在面向AI从业群体的号的存在感,还不算特别强,还是有不少AI号主对理想做 AI感知不强。 额外提醒读者留意3点: 1. 李想在24Q4电话会议上比喻端到端是猴子开车,VLM是副驾的人类,给猴子一些指令,VLA是主驾就是人类在开车。即我们合情预期,VLA的 拟人感可以明显比VLM上一个台阶。 从技术架构来说,VLM是两个系统,系统1本质是通过模仿学习的方式端出轨迹,不具备任何语意理解的能力。(对应猴子 ...
小米MiMo-VL VS 千问Qwen2.5-VL | 多模态模型实测
理想TOP2· 2025-06-18 11:43
Core Viewpoint - The article discusses the performance of Xiaomi's MiMo-VL-7B multi-modal model, highlighting its strengths and weaknesses compared to the Qwen2.5-VL model, particularly in various testing scenarios. Group 1 - MiMo-VL-7B model outperforms several multi-modal understanding models, especially Qwen2.5-VL, in various tests [3][5]. - The testing results indicate that the SFT (Supervised Fine-Tuning) and RL (Reinforcement Learning) versions of MiMo-VL-7B show similar performance, while the "think" version significantly outperforms the "no-think" version [5][6]. - MiMo-VL-7B's performance in recognizing handwritten OCR is noted to be poor [5][9]. Group 2 - In table recognition tasks, MiMo-VL-7B's "think" model performs well, while the "no-think" model and Qwen2.5-VL struggle [9][10]. - For medium complexity tables, MiMo-VL-7B-SFT "think" model approaches correctness, while other models fail [18][19]. - The article emphasizes that MiMo-VL-7B-SFT "think" model shows better results in complex table recognition compared to its counterparts [26][27]. Group 3 - The article concludes that Xiaomi's MiMo-VL model is impressive overall, particularly the "think" model, which excels in most capabilities except for handwritten OCR [67][68]. - Despite its strengths, the article suggests that the claims of MiMo-VL-7B significantly outperforming the 72B model may be exaggerated [68].
预计理想将无法完成25Q2交付指引下限
理想TOP2· 2025-06-17 06:53
理想给的25Q2交付指引为123000-128000,4月交付33939,5月交付40856。即6月交付指引 为48205-53205。 25年 5.26-6.1/6.2-8/6.9-15理想三周周上险分别为12020/8270/7874。 按高估版本计算,即假设6.1 上险量为5.26-6.1的日均, 即12020/7=1717。 则高估版本的理想6.1-15号上险量为1717+8270+7874=17861。 则剩余15天,理想周均上险需要维持在(48205-17861)/15*7=14160的水平。 理想历史上仅有6次周上险超13000,3次周上险超14000,历史最高两周上险之和是28020。 分别是24年12月9-29日,三周上险分别为14100/13920/13400。24年10月7-13日的13400,24年9月23-29 日的14160,23年12月25-31日的14100。 可以看到仅在24年12月实现过连续两周周上险超13000,即连续两周周上险14160*2=28320,需要月 均有5.8-6.0以上销量的基本面。25年6月的理想不具备这个基本面,将无法完成25Q2交付指引下限。 如果理 ...
理想对自研Sic模块价值叙事为提升续航与增大Y向空间
理想TOP2· 2025-06-16 14:37
Core Viewpoint - Li Auto has unveiled its self-developed high-voltage silicon carbide (SiC) power module, LPM, which enhances the efficiency and range of its electric vehicles, particularly the upcoming Li Auto i8 model [1][6]. Group 1: Enhancements in Electric Vehicle Range - The new SiC power module technology increases the range of the Li Auto i8 by approximately 6%, translating to an additional 40 kilometers compared to traditional IGBT modules [6]. - Further optimizations in the technology can yield an additional 1% increase in range, adding around 7 kilometers to the i8's total range [6]. - The focus on minimizing "system parasitic inductance" is crucial, as it directly impacts the efficiency of energy conversion in electric vehicles [7]. Group 2: Space Optimization in Vehicle Design - Li Auto's SiC module features an innovative internal window design that eliminates the need for bulky external power terminals, effectively reducing the module's footprint by half and decreasing its Y-axis dimension by 40mm [10][11]. - This space-saving design significantly enhances passenger comfort, particularly in the rear seating area, allowing for more legroom and a more spacious feel [11]. Group 3: Advanced Semiconductor Packaging Technology - The manufacturing of the SiC power module involves complex semiconductor packaging techniques, ensuring high performance and safety for users [12]. - Li Auto employs a rigorous testing and validation system that exceeds industry standards, incorporating advanced visual and electrical inspection technologies to maintain quality consistency during mass production [12].
理想超充站2457座|截至25年6月16日
理想TOP2· 2025-06-16 14:37
来源: 北北自律机 25年06月16日星期一 理想超充 6 新增。 超充建成数:2451→2457座 湖南省 邵阳市 G60 沪昆高速 洞口收费站 洞口国际商贸城 为高速出入口4C站,规格:4C × 6 内蒙古自治区 乌兰察布市 G6 京藏高速 集宁收费站 现代国际商贸城 为高速出入口4C站,规格:4C × 6 山东省 威海市 威海环翠天津路 为城市4C站,规格:4C × 6 四川省 阿坝藏族羌族自治州 阿坝毕棚沟豪格温泉酒店 为城市4C站,规格:4C × 6 加微信,进群深度交流理想长期基本面。不是车友群。 ———————————————————— 基于i8发布日期 2500+座目标 新增数进度值:93.66%→94.44% i8发布剩余45天(按7月31假设) i8发布剩余时间进度值:78.67% 需每日 0.96 座,达到 i8发布 目标值 基于2025年底4000+座目标 今年新增数进度值:31.85%→32.12% 今年剩余198天 今年时间进度值:45.75% 需每日 7.79 座,达到年底目标值 【附】6 座新增建成 海南省 海口市 海口尚运上品 为城市4C站,规格:4C × 4 湖北省 宜昌市 ...
有媒体问开过很多车, 为啥只有理想和另外一家在梅雨季节没异味?
理想TOP2· 2025-06-16 14:37
原内容出自理想材料技术负责人吉超超有材 Q:公司组织活动,有媒体伙伴说自己开过很多车,只有理想汽车和国外某豪华品牌的车在 梅雨季节开空调没有异味,这是为啥? A:其他品牌暂不评论,但理想汽车的空调是出厂自带"一抗双防"功能的,即抗菌、防霉及防 螨,实现这些功能主要有两招: 南方的梅雨季节,空气仿佛能拧出水来,空调滤芯在过滤空气时,既会截留空气中的细 菌和霉菌等微生物,也会吸收大量水分,产生潮湿环境,导致微生物的大量滋生(世卫组织研究表 明,在相对湿度达到60%以上时,霉菌即可滋生;相对湿度达到75%以上时,霉菌极易繁殖)。滋生 的细菌和霉菌在代谢过程中会分解有机物质,产生多种挥发性有机酸,如乳酸和乙酸等酸臭类气味物 质,从而产生异味。 Q:梅雨季,有没有除湿小tips? A:以下来自车主推荐,实测有效:第一步,打开空调内循环全冷模式,空调蒸发器 表面温度降低,使空气中的水分凝结成水滴排出车外。第二步,开启空调自干燥功能,吹干蒸发器, 让座舱内变得干爽(任务大师分享码101 288 249,扫码即用) 加微信,进群深度交流理想长期基本面。不是车友群。 布置"电网":理想全系空调滤芯添加了植物提取的果酸类抗菌剂, ...
理想超充站2451座|截至25年6月15日
理想TOP2· 2025-06-15 15:06
Core Viewpoint - The article discusses the progress of the company's supercharging station construction, highlighting the current status and future targets for the i8 release and the end of 2025 goals [1]. Group 1: Supercharging Station Progress - Total number of supercharging stations has increased from 2449 to 2451 [1] - Progress towards the goal of 2500+ stations by the i8 release is at 93.66% [1] - There are 46 days remaining until the i8 release, with a progress value of 78.20% [1] Group 2: Daily Requirements - To meet the i8 release target, the company needs to build 1.07 stations per day [1] - For the end of 2025 goal of over 4000 stations, the company has a current progress value of 31.85% [1] - With 199 days remaining this year, the company needs to construct 7.78 stations per day to meet the year-end target [1] Group 3: New Stations Built - Two new supercharging stations have been completed in Fujian Province and Hubei Province, each with a specification of 4C × 6 [1]